本發明實施例提供了一種證據的採集記錄方法、裝置及電子設備，以解決現有技術中電子證據在採集記錄之前和之後都有被篡改甚至會被消除的可能的問題。
為解決上述技術問題，本發明實施例是這樣實現的：
第一態樣，提出了一種證據的採集記錄方法，包括：
證據採集節點將目標案件的證據記錄向區塊鏈提交上鏈，所述目標案件的證據記錄攜帶所述目標案件的證據；
證據查驗節點從所述區塊鏈上下載所述目標案件的證據記錄，並基於所述目標案件的證據對所述目標案件進行證據查驗，並將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄；
案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
第二態樣，提出了所述方法應用於證據採集節點，所述方法包括：
將目標案件的證據記錄向區塊鏈提交上鏈，所述目標案件的證據記錄攜帶所述目標案件的證據；以使得證據查驗節點從所述區塊鏈上下載所述目標案件的證據記錄，並基於所述目標案件的證據對所述目標案件進行證據查驗，並將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄，以及使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
第三態樣，提出了所述方法應用於證據查驗節點，所述方法包括：
從所述區塊鏈上下載證據採集節點提交的目標案件的證據記錄，所述目標案件的證據記錄攜帶所述目標案件的證據；
基於所述目標案件的證據對所述目標案件進行證據查驗；
將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄；以使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
第四態樣，提出了所述方法應用於案件審理節點，所述方法包括：
從所述區塊鏈上下載目標案件的證據查驗記錄；
基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理；
將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈；其中，所述目標案件的證據查驗記錄為證據查驗節點基於從所述區塊鏈上下載的目標案件的證據記錄查驗得到的，所述目標案件的證據記錄為證據採集節點向所述區塊鏈提交的，所述目標案件的證據記錄攜帶所述目標案件的證據。
第五態樣，提出了一種證據的採集記錄系統，包括：
證據採集節點，將目標案件的多個證據上傳到區塊鏈中；
證據查驗節點，基於查驗人員對所述目標案件的多個證據的查驗事件，將所述目標案件的多個證據的查驗過程和查驗結果上傳到所述區塊鏈中；
案件審理節點，基於審理人員對所述目標案件的多個證據的審理事件，將所述目標案件的審理過程和審理結果上傳到所述區塊鏈中。
第六態樣，提出了一種證據的採集記錄裝置，包括：
提交單元，將目標案件的證據記錄向區塊鏈提交上鏈，所述目標案件的證據記錄攜帶所述目標案件的證據；以使得證據查驗節點從所述區塊鏈上下載所述目標案件的證據記錄，並基於所述目標案件的證據對所述目標案件進行證據查驗，並將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄，以及使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
第七態樣，提出了一種證據的採集記錄裝置，包括：
下載單元，從所述區塊鏈上下載證據採集節點提交的目標案件的證據記錄，所述目標案件的證據記錄攜帶所述目標案件的證據；
查驗單元，基於所述目標案件的證據對所述目標案件進行證據查驗；
提交單元，將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄；以使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
第八態樣，提出了一種證據的採集記錄裝置，包括：
下載單元，所述區塊鏈上下載目標案件的證據查驗記錄；
審理單元，基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理；
提交單元，將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈；其中，所述目標案件的證據查驗記錄為證據查驗節點基於從所述區塊鏈上下載的目標案件的證據記錄查驗得到的，所述目標案件的證據記錄為證據採集節點向所述區塊鏈提交的，所述目標案件的證據記錄攜帶所述目標案件的證據。
第九態樣，提出了一種電子設備，包括：
處理器；以及
被安排成儲存電腦可執行指令的記憶體，所述可執行指令在被執行時使所述處理器執行以下操作：
將目標案件的證據記錄向區塊鏈提交上鏈，所述目標案件的證據記錄攜帶所述目標案件的證據；以使得證據查驗節點從所述區塊鏈上下載所述目標案件的證據記錄，並基於所述目標案件的證據對所述目標案件進行證據查驗，並將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄，以及使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
第十態樣，提出了一種電腦可讀儲存介質，所述電腦可讀儲存介質儲存一個或多個程式，所述一個或多個程式當被包括多個應用程式的電子設備執行時，使得所述電子設備執行以下操作：
將目標案件的證據記錄向區塊鏈提交上鏈，所述目標案件的證據記錄攜帶所述目標案件的證據；以使得證據查驗節點從所述區塊鏈上下載所述目標案件的證據記錄，並基於所述目標案件的證據對所述目標案件進行證據查驗，並將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄，以及使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
第十一態樣，提出了一種電子設備，包括：
處理器；以及
被安排成儲存電腦可執行指令的記憶體，所述可執行指令在被執行時使所述處理器執行以下操作：
從所述區塊鏈上下載證據採集節點提交的目標案件的證據記錄，所述目標案件的證據記錄攜帶所述目標案件的證據；
基於所述目標案件的證據對所述目標案件進行證據查驗；
將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄；以使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
第十二態樣，提出了一種電腦可讀儲存介質，所述電腦可讀儲存介質儲存一個或多個程式，所述一個或多個程式當被包括多個應用程式的電子設備執行時，使得所述電子設備執行以下操作：
從所述區塊鏈上下載證據採集節點提交的目標案件的證據記錄，所述目標案件的證據記錄攜帶所述目標案件的證據；
基於所述目標案件的證據對所述目標案件進行證據查驗；
將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄；以使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
第十三態樣，提出了一種電子設備，包括：
處理器；以及
被安排成儲存電腦可執行指令的記憶體，所述可執行指令在被執行時使所述處理器執行以下操作：
從所述區塊鏈上下載目標案件的證據查驗記錄；
基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理；
將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈；其中，所述目標案件的證據查驗記錄為證據查驗節點基於從所述區塊鏈上下載的目標案件的證據記錄查驗得到的，所述目標案件的證據記錄為證據採集節點向所述區塊鏈提交的，所述目標案件的證據記錄攜帶所述目標案件的證據。
第十四態樣，提出了一種電腦可讀儲存介質，所述電腦可讀儲存介質儲存一個或多個程式，所述一個或多個程式當被包括多個應用程式的電子設備執行時，使得所述電子設備執行以下操作：
從所述區塊鏈上下載目標案件的證據查驗記錄；
基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理；
將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈；其中，所述目標案件的證據查驗記錄為證據查驗節點基於從所述區塊鏈上下載的目標案件的證據記錄查驗得到的，所述目標案件的證據記錄為證據採集節點向所述區塊鏈提交的，所述目標案件的證據記錄攜帶所述目標案件的證據。
本發明實施例採用上述技術方案至少可以達到下述技術效果：
證據採集節點將目標案件的證據記錄向區塊鏈提交上鏈，該目標案件的證據記錄攜帶目標案件的證據，供證據查驗節點從區塊鏈上下載目標案件的證據記錄，並基於該目標案件的證據對目標案件進行證據查驗，並將目標案件的證據查驗記錄向區塊鏈提交上鏈，所提交的目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄，案件審理節點從區塊鏈上下載該目標案件的證據查驗記錄，並基於該帶有證據查驗結果的目標案件的證據記錄對目標案件進行審理，並將帶有審理記錄的目標案件的證據查驗記錄向區塊鏈提交上鏈。由於在證據的採集、查驗和審理環節中，都將相應的證據記錄向區塊鏈提交上鏈，有效保護的原始證據，避免了案件審理過程證據可能會被篡改甚至被消除的風險。Embodiments of the present invention provide an evidence collection and recording method, device, and electronic equipment to solve the problem that electronic evidence in the prior art may be tampered or even eliminated before and after collection and recording.
To solve the above technical problems, the embodiments of the present invention are implemented as follows:
In the first aspect, a method of evidence collection and recording is proposed, including:
The evidence collection node submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case;
The evidence verification node downloads the evidence record of the target case from the blockchain, and conducts evidence verification of the target case based on the evidence of the target case, and sends the evidence verification record of the target case to the area The blockchain is submitted to the chain, and the evidence inspection record of the target case is the evidence record of the target case with the evidence inspection result;
The case trial node downloads the evidence verification record of the target case from the blockchain, and based on the evidence record of the target case with the evidence verification result, the target case is tried and the trial The recorded evidence verification record of the target case is submitted to the blockchain for upload.
In the second aspect, it is proposed that the method is applied to an evidence collection node. The method includes:
Submit the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case; so that the evidence inspection node downloads the evidence record of the target case from the blockchain, Based on the evidence of the target case, the target case is subjected to evidence verification, and the evidence verification record of the target case is submitted to the blockchain for uploading, and the evidence verification record of the target case is evidence-based The evidence record of the target case that resulted, and the case trial node to download the evidence verification record of the target case from the blockchain, and based on the evidence record of the target case with the evidence verification result to the The target case is tried, and the evidence inspection record of the target case with the trial record is submitted to the blockchain.
In a third aspect, it is proposed that the method is applied to an evidence inspection node, and the method includes:
Download the evidence record of the target case submitted by the evidence collection node from the blockchain, and the evidence record of the target case carries the evidence of the target case;
Conduct evidence inspection of the target case based on the evidence of the target case;
Submit the evidence verification record of the target case to the blockchain, and the evidence verification record of the target case is the evidence record of the target case with the evidence verification result; so that the case trial node from the block Download the evidence inspection record of the target case on the chain, and try the target case based on the evidence record of the target case with the evidence inspection result, and the evidence of the target case with the trial record The verification record is submitted to the blockchain for uploading.
In a fourth aspect, it is proposed that the method is applied to a case trial node, and the method includes:
Download the evidence inspection record of the target case from the blockchain;
Trial the target case based on the evidence record of the target case with the results of the evidence verification;
Submit the evidence verification record of the target case with the trial record to the blockchain; wherein, the evidence verification record of the target case is the evidence verification node based on the target case downloaded from the blockchain According to the verification of the evidence records of, the evidence records of the target case are submitted by the evidence collection node to the blockchain, and the evidence records of the target case carry the evidence of the target case.
In the fifth aspect, an evidence collection and recording system is proposed, including:
The evidence collection node uploads multiple evidences of the target case to the blockchain;
The evidence verification node uploads the verification process and verification results of the multiple evidences of the target case to the blockchain based on the verification event of multiple evidences of the target case by the verification personnel;
The case trial node uploads the trial process and trial results of the target case to the blockchain based on the trial events of multiple evidences of the target case by the trial personnel.
In the sixth aspect, an evidence collection and recording device is proposed, including:
The submission unit submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case; so that the evidence inspection node downloads the target case from the blockchain Evidence records, and conduct evidence inspection of the target case based on the evidence of the target case, and submit the evidence inspection record of the target case to the blockchain, and the evidence inspection record of the target case is Evidence records of target cases with evidence verification results, and cause the case trial node to download the evidence verification records of the target cases from the blockchain, and based on the evidence records of the target cases with the evidence verification results Trial the target case, and submit the evidence inspection record of the target case with the trial record to the blockchain.
In the seventh aspect, an evidence collection and recording device is proposed, including:
A downloading unit, downloading the evidence record of the target case submitted by the evidence collection node from the blockchain, the evidence record of the target case carrying the evidence of the target case;
The inspection unit performs evidence inspection on the target case based on the evidence of the target case;
The submission unit submits the evidence inspection record of the target case to the blockchain, and the evidence inspection record of the target case is the evidence record of the target case with the evidence inspection result; Download the evidence inspection record of the target case on the blockchain, and conduct the trial of the target case based on the evidence record of the target case with the evidence verification result, and the target with the trial record The evidence verification record of the case was submitted to the blockchain for uploading.
In the eighth aspect, an evidence collection and recording device is proposed, including:
A download unit, downloading the evidence inspection record of the target case on the blockchain;
The trial unit conducts the trial of the target case based on the evidence record of the target case with the evidence verification result;
The submitting unit submits the evidence inspection record of the target case with the trial record to the blockchain; wherein, the evidence inspection record of the target case is based on the evidence inspection node downloading from the blockchain The evidence record of the target case is checked, the evidence record of the target case is submitted by the evidence collection node to the blockchain, and the evidence record of the target case carries the evidence of the target case.
In the ninth aspect, an electronic device is proposed, including:
Processor; and
A memory arranged to store computer executable instructions that, when executed, causes the processor to perform the following operations:
Submit the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case; so that the evidence inspection node downloads the evidence record of the target case from the blockchain, Based on the evidence of the target case, the target case is subjected to evidence verification, and the evidence verification record of the target case is submitted to the blockchain for uploading, and the evidence verification record of the target case is evidence-based The evidence record of the target case that resulted, and the case trial node to download the evidence verification record of the target case from the blockchain, and based on the evidence record of the target case with the evidence verification result to the The target case is tried, and the evidence inspection record of the target case with the trial record is submitted to the blockchain.
In a tenth aspect, a computer-readable storage medium is proposed, the computer-readable storage medium storing one or more programs, which when executed by an electronic device including a plurality of application programs, causes all The electronic device performs the following operations:
Submit the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case; so that the evidence inspection node downloads the evidence record of the target case from the blockchain, Based on the evidence of the target case, the target case is subjected to evidence verification, and the evidence verification record of the target case is submitted to the blockchain for uploading, and the evidence verification record of the target case is evidence-based The evidence record of the target case that resulted, and the case trial node to download the evidence verification record of the target case from the blockchain, and based on the evidence record of the target case with the evidence verification result to the The target case is tried, and the evidence inspection record of the target case with the trial record is submitted to the blockchain.
In the eleventh aspect, an electronic device is proposed, including:
Processor; and
A memory arranged to store computer executable instructions that, when executed, causes the processor to perform the following operations:
Download the evidence record of the target case submitted by the evidence collection node from the blockchain, and the evidence record of the target case carries the evidence of the target case;
Conduct evidence inspection of the target case based on the evidence of the target case;
Submit the evidence verification record of the target case to the blockchain, and the evidence verification record of the target case is the evidence record of the target case with the evidence verification result; so that the case trial node from the block Download the evidence inspection record of the target case on the chain, and try the target case based on the evidence record of the target case with the evidence inspection result, and the evidence of the target case with the trial record The verification record is submitted to the blockchain for uploading.
In a twelfth aspect, a computer-readable storage medium is proposed. The computer-readable storage medium stores one or more programs. When the one or more programs are executed by an electronic device including a plurality of application programs, the The electronic device performs the following operations:
Download the evidence record of the target case submitted by the evidence collection node from the blockchain, and the evidence record of the target case carries the evidence of the target case;
Conduct evidence inspection of the target case based on the evidence of the target case;
Submit the evidence verification record of the target case to the blockchain, and the evidence verification record of the target case is the evidence record of the target case with the evidence verification result; so that the case trial node from the block Download the evidence inspection record of the target case on the chain, and try the target case based on the evidence record of the target case with the evidence inspection result, and the evidence of the target case with the trial record The verification record is submitted to the blockchain for uploading.
In the thirteenth aspect, an electronic device is proposed, including:
Processor; and
A memory arranged to store computer executable instructions that, when executed, causes the processor to perform the following operations:
Download the evidence inspection record of the target case from the blockchain;
Trial the target case based on the evidence record of the target case with the results of the evidence verification;
Submit the evidence verification record of the target case with the trial record to the blockchain; wherein, the evidence verification record of the target case is the evidence verification node based on the target case downloaded from the blockchain According to the verification of the evidence records of, the evidence records of the target case are submitted by the evidence collection node to the blockchain, and the evidence records of the target case carry the evidence of the target case.
In a fourteenth aspect, a computer-readable storage medium is proposed. The computer-readable storage medium stores one or more programs that, when executed by an electronic device including multiple application programs, cause The electronic device performs the following operations:
Download the evidence inspection record of the target case from the blockchain;
Trial the target case based on the evidence record of the target case with the results of the evidence verification;
Submit the evidence verification record of the target case with the trial record to the blockchain; wherein, the evidence verification record of the target case is the evidence verification node based on the target case downloaded from the blockchain According to the verification of the evidence records of, the evidence records of the target case are submitted by the evidence collection node to the blockchain, and the evidence records of the target case carry the evidence of the target case.
The embodiments of the present invention adopt the above technical solution to at least achieve the following technical effects:
The evidence collection node submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case for the evidence inspection node to download the evidence record of the target case from the blockchain and based on the target case Evidence verification of the target case, and submit the evidence verification record of the target case to the blockchain, the evidence verification record of the submitted target case is the evidence record of the target case with the evidence verification result, the case trial node Download the evidence inspection record of the target case from the blockchain, and try the target case based on the evidence record of the target case with the evidence inspection result, and send the evidence inspection record of the target case with the trial record to the block The chain is submitted to the chain. In the collection, inspection and trial of evidence, the corresponding evidence records are submitted to the blockchain for effective protection of the original evidence, avoiding the risk that the evidence may be tampered or even eliminated during the trial process.
為使本發明的目的、技術方案和優點更加清楚，下面將結合本發明具體實施例及相應的圖式對本發明技術方案進行清楚、完整地描述。顯然，所描述的實施例僅是本發明一部分實施例，而不是全部的實施例。基於本發明中的實施例，本領域普通技術人員在沒有做出創造性勞動前提下所獲得的所有其他實施例，都屬於本發明保護的範圍。
以下結合圖式，詳細說明本發明各實施例提供的技術方案。
為解決現有技術中電子證據在採集記錄之前和之後都有被篡改甚至會被消除的可能的問題，本說明書實施例提供一種證據的採集記錄方法。
具體地，本說明書一個或多個實施例提供的一種證據的採集記錄方法的實現流程示意圖如圖1所示，包括：
步驟110，證據採集節點將目標案件的證據記錄向區塊鏈提交上鏈，該目標案件的證據記錄攜帶目標案件的證據。
其中，證據採集節點在實際應用中可以包括為警察局等案件證據調查機構在區塊鏈中分配的節點，在調查審理目標案件的過程中，該證據採集節點能夠接收目標案件的所有涉及人員，比如警務人員、報案人員以及嫌疑人上傳的證據，所上傳的證據可以包括圖片、文字、語音、視頻等電子證據，並將目標案件的涉及人員所上傳的證據向區塊鏈提交上鏈，以使得這些原始證據對於證據採集節點、證據查驗節點以及案件審理節點是公開、透明且不能被隨意篡改的。
可選地，為便於證據採集節點、證據查驗節點以及案件審理節點查找目標案件的證據記錄，目標案件的證據記錄中可以包含目標案件的標識資訊，該目標案件的標識資訊用於在區塊鏈中的資料中標識目標案件的證據的相關資訊；其中，目標案件的證據的相關資訊可以包括目標案件的證據記錄、目標案件的證據查驗記錄、以及帶有審理過程和審理結果的目標案件的證據查驗記錄中的至少一種。
可選地，為了避免目標案件的原始證據在案件調查和審理過程中被惡意篡改甚至消除，證據採集節點可以接收目標案件的涉及人員通過物聯網設備上傳的證據，這些證據一經上傳至證據採集節點，證據採集節點便可以基於區塊鏈中的節點之間的共識機制，將這些證據廣播至區塊鏈中的所有節點中，即下文所述的證據查驗節點和案件審理節點等節點中。那麼，證據採集節點將目標案件的證據記錄向區塊鏈提交上鏈，具體可以包括下述步驟：
證據採集節點接收目標案件的涉及人員提供的至少一個證據；
證據採集節點基於目標案件的涉及人員提供的至少一個證據，獲取目標案件的證據記錄；
證據採集節點將目標案件的證據記錄提交上鏈。
可選地，為了便於證據查驗節點以及案件審理節點對目標案件的證據記錄進行查驗和審理，目標案件的涉及人員至少包括下述至少一種：
目標案件的嫌疑人；
目標案件的報案人員；
目標案件的警務人員；
則目標案件的證據記錄中還包括下述至少一種資訊：
目標案件的嫌疑人的標識資訊；
目標案件的報案人員的標識資訊；
目標案件的警務人員的標識資訊。
步驟120，證據查驗節點從區塊鏈上下載目標案件的證據記錄，並基於目標案件的證據對目標案件進行證據查驗，並將目標案件的證據查驗記錄向區塊鏈提交上鏈，目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄。
其中，證據查驗節點在實際應用中可以包括為檢察署等查驗機構在區塊鏈中分配的節點，在調查審理目標案件的過程中，該證據查驗節點能夠從區塊鏈中下載並讀取目標案件的證據記錄，以對目標案件的證據進行查驗，並將帶有證據查驗結果的目標案件的證據記錄向區塊鏈提交上鏈，以避免查驗結果被篡改或消除。
可選地，證據查驗節點從區塊鏈上下載目標案件的證據記錄，並基於目標案件的證據對目標案件進行證據查驗，並將目標案件的證據查驗記錄向區塊鏈提交上鏈，具體可以包括：
證據查驗節點基於查驗人員對目標案件的證據查驗請求，從區塊鏈中下載目標案件的證據記錄；
證據查驗節點基於查驗人員對目標案件的證據查驗事件，獲取帶有查驗記錄的目標案件的證據記錄；
證據查驗節點將帶有查驗記錄的目標案件的證據記錄提交上鏈；
應理解，為便於對證據查驗結果進行校驗核查，帶有查驗記錄的目標案件的證據記錄中還可以包含查驗人員的標識資訊。
步驟130，案件審理節點從區塊鏈上下載目標案件的證據查驗記錄，並基於帶有證據查驗結果的目標案件的證據記錄對目標案件進行審理，並將帶有審理記錄的目標案件的證據查驗記錄向區塊鏈提交上鏈。
其中，案件審理節點在實際應用中可以包括為法院等審理機構在區塊鏈中分配的節點，在調查審理案件過程中，該案件審理節點能夠從區塊鏈中下載並讀取目標案件的證據查驗記錄，以對目標案件進行審理，並將帶有審理記錄的目標案件的證據查驗記錄向區塊鏈提交上鏈，以避免審理記錄被篡改甚至消除。
可選地，案件審理節點從區塊鏈上下載目標案件的證據查驗記錄，並基於帶有證據查驗結果的目標案件的證據記錄對目標案件進行審理，並將帶有審理記錄的目標案件的證據查驗記錄向區塊鏈提交上鏈，具體可以包括：
案件審理節點可以基於審理人員對目標案件的審理請求，從區塊鏈中下載所述目標案件的證據的查驗記錄；
案件審理節點可以基於審理人員對目標案件的審理事件，獲取帶有審理記錄的目標案件的查驗記錄；
案件審理節點將帶有審理記錄的目標案件的查驗記錄提交上鏈；
應理解，為便於對審理記錄進行校驗核查，帶有審理記錄的目標案件的查驗記錄中可以包含審理人員的標識資訊。
可選地，為便於後期目標案件審理結果出現異議時，對目標案件進行複審，或者重新調查，上述證據採集節點、證據查驗節點和案件審理節點均可以提供查詢功能，用於基於目標案件的標識資訊查詢目標案件的證據的相關資訊。
下面以圖2所示的一種實際應用場景為例來詳細說明本說明書實施例提供的證據的採集記錄方法的實現過程。如圖2所示，包括警察局節點(即上文所述的證據採集節點)、檢察署節點(即上文所述的證據查驗節點)和法院節點(即上文所述的案件審理節點)，對目標案件進行證據採集並審理的過程包括：
S21，警察局節點搜集目標案件的證據，並將搜集到的有關該目標案件的證據記錄向區塊鏈提交上鏈；
S22，檢察署節點從區塊鏈上下載該目標案件的證據記錄，並基於該目標案件的證據對目標案件進行證據查驗，並將該目標案件的查驗記錄向區塊鏈提交上鏈，其中所提交的該目標案件的查驗記錄為帶有證據查驗結果的目標案件的證據記錄；
S23，法院節點從區塊鏈上下載該目標案件的證據查驗記錄，並基於帶有證據查驗結果的目標案件的證據記錄對該目標案件進行審理，並將帶有審理記錄的該目標案件的證據查驗記錄向區塊鏈提交上鏈。
證據採集節點將目標案件的證據記錄向區塊鏈提交上鏈，該目標案件的證據記錄攜帶目標案件的證據，供證據查驗節點從區塊鏈上下載目標案件的證據記錄，並基於該目標案件的證據對目標案件進行證據查驗，並將目標案件的證據查驗記錄向區塊鏈提交上鏈，所提交的目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄，案件審理節點從區塊鏈上下載該目標案件的證據查驗記錄，並基於該帶有證據查驗結果的目標案件的證據記錄對目標案件進行審理，並將帶有審理記錄的目標案件的證據查驗記錄向區塊鏈提交上鏈。由於在證據的採集、查驗和審理環節中，都將相應的證據記錄向區塊鏈提交上鏈，有效保護的原始證據，避免了案件審理過程證據可能會被篡改甚至被消除的風險。
圖3為本說明書一個或多個實施例提供的一種證據的採集記錄方法應用於證據採集節點的實現流程示意圖，如圖3所示，包括：
步驟310，將目標案件的證據記錄向區塊鏈提交上鏈，該目標案件的證據記錄攜帶目標案件的證據；以使得證據查驗節點從所述區塊鏈上下載所述目標案件的證據記錄，並基於所述目標案件的證據對所述目標案件進行證據查驗，並將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄，以及使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
可選地，目標案件的證據記錄中包含目標案件的標識資訊，目標案件的標識資訊用於在區塊鏈中的資料中標識目標案件的證據的相關資訊；其中，目標案件的證據的相關資訊包括目標案件的證據記錄、目標案件的證據查驗記錄、以及帶有審理過程和審理結果的目標案件的證據查驗記錄中的至少一種。
可選地，證據採集節點將目標案件的證據記錄向區塊鏈提交上鏈，包括：
證據採集節點接收目標案件的涉及人員提供的至少一個證據；
證據採集節點基於目標案件的涉及人員提供的至少一個證據，獲取目標案件的證據記錄；
證據採集節點將目標案件的證據記錄提交上鏈。
可選地，目標案件的涉及人員至少包括下述至少一種：
目標案件的嫌疑人；
目標案件的報案人員；
目標案件的警務人員；
則目標案件的證據記錄中還包括下述至少一種資訊：
目標案件的嫌疑人的標識資訊；
目標案件的報案人員的標識資訊；
目標案件的警務人員的標識資訊。
可選地，上述證據採集節點提供查詢功能，用於基於目標案件的標識資訊查詢目標案件的證據的相關資訊。
圖3所示實施例相關步驟的具體實現可參考圖1~圖2所示實施例中對應的步驟的具體實現，本說明書一個或多個實施例在此不再贅述。
證據採集節點將目標案件的證據記錄向區塊鏈提交上鏈，該目標案件的證據記錄攜帶目標案件的證據，以供證據查驗節點從區塊鏈上下載目標案件的證據記錄，並基於該目標案件的證據對目標案件進行證據查驗，並將目標案件的證據查驗記錄向區塊鏈提交上鏈，所提交的目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄，以及使得案件審理節點從區塊鏈上下載該目標案件的證據查驗記錄，並基於該帶有證據查驗結果的目標案件的證據記錄對目標案件進行審理，並將帶有審理記錄的目標案件的證據查驗記錄向區塊鏈提交上鏈。由於在證據的採集、查驗和審理環節中，都將相應的證據記錄向區塊鏈提交上鏈，有效保護的原始證據，避免了案件審理過程證據可能會被篡改甚至被消除的風險。
圖4為本說明書一個或多個實施例提供的一種證據的採集記錄方法應用於證據查驗節點的實現流程示意圖，如圖4所示，包括：
步驟410，從區塊鏈上下載證據採集節點提交的目標案件的證據記錄，目標案件的證據記錄攜帶目標案件的證據；
可選地，從區塊鏈上下載證據採集節點提交的目標案件的證據記錄，具體可以基於查驗人員對目標案件的證據查驗請求，從區塊鏈中下載目標案件的證據記錄。
步驟420，基於目標案件的證據對目標案件進行證據查驗；
可選地，基於目標案件的證據對目標案件進行證據查驗，具體可以基於查驗人員對目標案件的證據查驗事件，獲取帶有查驗記錄的目標案件的證據記錄。
步驟430，將目標案件的證據查驗記錄向區塊鏈提交上鏈，該目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄；以使得案件審理節點從區塊鏈上下載目標案件的證據查驗記錄，並基於帶有證據查驗結果的目標案件的證據記錄對目標案件進行審理，並將帶有審理記錄的目標案件的證據查驗記錄向區塊鏈提交上鏈。
可選地，將目標案件的證據查驗記錄向區塊鏈提交上鏈，具體可以將帶有查驗記錄的目標案件的證據記錄提交上鏈。其中，帶有查驗記錄的目標案件的證據記錄中包含查驗人員的標識資訊。
可選地，上述證據查驗節點還提供查詢功能，用於基於目標案件的標識資訊查詢目標案件的證據的相關資訊。
圖4所示實施例相關步驟的具體實現可參考圖1~圖2所示實施例中對應的步驟的具體實現，本說明書一個或多個實施例在此不再贅述。
證據查驗節點從區塊鏈上下載證據採集節點提交的目標案件的證據記錄，並基於該目標案件的證據對目標案件進行證據查驗，並將目標案件的證據查驗記錄向區塊鏈提交上鏈，所提交的目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄，以及使得案件審理節點從區塊鏈上下載該目標案件的證據查驗記錄，並基於該帶有證據查驗結果的目標案件的證據記錄對目標案件進行審理，並將帶有審理記錄的目標案件的證據查驗記錄向區塊鏈提交上鏈。由於在證據的採集、查驗和審理環節中，都將相應的證據記錄向區塊鏈提交上鏈，有效保護的原始證據，避免了案件審理過程證據可能會被篡改甚至被消除的風險。
圖5為本說明書一個或多個實施例提供的一種證據的採集記錄方法應用於案件審理節點的實現流程示意圖，如圖5所示，包括：
步驟510，從區塊鏈上下載目標案件的證據查驗記錄，該目標案件的查驗記錄為帶有證據查驗結果的目標案件的證據記錄；
可選地，從區塊鏈上下載目標案件的證據查驗記錄，具體可以基於審理人員對目標案件的審理請求，從區塊鏈中下載目標案件的證據的查驗記錄。
步驟520，基於帶有證據查驗結果的目標案件的證據記錄對目標案件進行審理；
可選地，基於帶有證據查驗結果的目標案件的證據記錄對目標案件進行審理，具體可以基於審理人員對目標案件的審理事件，獲取帶有審理記錄的目標案件的查驗記錄。
步驟530，將帶有審理記錄的目標案件的證據查驗記錄向區塊鏈提交上鏈；其中，目標案件的證據查驗記錄為證據查驗節點基於從區塊鏈上下載的目標案件的證據記錄查驗得到的，目標案件的證據記錄為證據採集節點向區塊鏈提交的，目標案件的證據記錄攜帶目標案件的證據。
其中，帶有審理記錄的目標案件的查驗記錄中包含審理人員的標識資訊。
可選地，上述案件審理節點還提供查詢功能，用於基於目標案件的標識資訊查詢目標案件的證據的相關資訊。
圖5所示實施例相關步驟的具體實現可參考圖1~圖2所示實施例中對應的步驟的具體實現，本說明書一個或多個實施例在此不再贅述。
案件審理節點從區塊鏈上下載證據審查節點上傳的目標案件的證據查驗記錄，其中，目標案件的證據查驗記錄為證據查驗節點基於從區塊鏈上下載的目標案件的證據記錄查驗得到的，目標案件的證據記錄為證據採集節點向區塊鏈提交的，目標案件的證據記錄攜帶目標案件的證據，並基於該帶有證據查驗結果的目標案件的證據記錄對目標案件進行審理，並將帶有審理記錄的目標案件的證據查驗記錄向區塊鏈提交上鏈。由於在證據的採集、查驗和審理環節中，都將相應的證據記錄向區塊鏈提交上鏈，有效保護的原始證據，避免了案件審理過程證據可能會被篡改甚至被消除的風險。
圖6是本說明書一個或多個實施例提供的證據的採集記錄系統600的結構示意圖。請參考圖6，在一種軟體實施方式中，證據的採集記錄系統600可包括證據採集節點601、證據查驗節點602和案件審理節點603，其中：
證據採集節點601，將目標案件的多個證據上傳到區塊鏈中；
證據查驗節點602，基於查驗人員對所述目標案件的多個證據的查驗事件，將所述目標案件的多個證據的查驗過程和查驗結果上傳到所述區塊鏈中；
案件審理節點603，基於審理人員對所述目標案件的多個證據的審理事件，將所述目標案件的審理過程和審理結果上傳到所述區塊鏈中。
可選地，在一種實施方式中，所述目標案件的證據記錄中包含所述目標案件的標識資訊，所述目標案件的標識資訊用於在所述區塊鏈中的資料中標識所述目標案件的證據的相關資訊；
其中，所述目標案件的證據的相關資訊包括所述目標案件的證據記錄、所述目標案件的證據查驗記錄、以及帶有審理過程和審理結果的所述目標案件的證據查驗記錄中的至少一種。
可選地，在一種實施方式中，證據採集節點601，用於：
接收所述目標案件的涉及人員提供的至少一個證據；
基於所述目標案件的涉及人員提供的至少一個證據，獲取所述目標案件的證據記錄；
將所述目標案件的證據記錄提交上鏈。
可選地，在一種實施方式中，
所述目標案件的涉及人員至少包括下述至少一種：
所述目標案件的嫌疑人；
所述目標案件的報案人員；
所述目標案件的警務人員；
則所述目標案件的證據記錄中還包括下述至少一種資訊：
所述目標案件的嫌疑人的標識資訊；
所述目標案件的報案人員的標識資訊；
所述目標案件的警務人員的標識資訊。
可選地，在一種實施方式中，所述證據查驗節點602，用於：
基於查驗人員對所述目標案件的證據查驗請求，從所述區塊鏈中下載所述目標案件的證據記錄；
基於所述查驗人員對所述目標案件的證據查驗事件，獲取帶有查驗記錄的所述目標案件的證據記錄；
將所述帶有查驗記錄的所述目標案件的證據記錄提交上鏈；
其中，所述帶有查驗記錄的所述目標案件的證據記錄中包含所述查驗人員的標識資訊。
可選地，在一種實施方式中，所述案件審理節點603，用於：
基於審理人員對所述目標案件的審理請求，從所述區塊鏈中下載所述目標案件的證據的查驗記錄；
基於所述審理人員對所述目標案件的審理事件，獲取帶有審理記錄的所述目標案件的查驗記錄；
將所述帶有審理記錄的所述目標案件的查驗記錄提交上鏈；
其中，所述帶有審理記錄的所述目標案件的查驗記錄中包含所述審理人員的標識資訊。
可選地，在一種實施方式中，所述證據採集節點601、所述證據查驗節點602和所述案件審理節點603均提供查詢功能，用於基於所述目標案件的標識資訊查詢所述目標案件的證據的相關資訊。
證據的採集記錄系統600能夠實現圖1~圖2的方法實施例的方法，具體可參考圖1~圖2所示實施例的證據的採集記錄方法，不再贅述。
圖7是本說明書一個或多個實施例提供的證據的採集記錄裝置700的結構示意圖。請參考圖7，在一種軟體實施方式中，證據的採集記錄裝置700可包括提交單元701，其中：
提交單元701，將目標案件的證據記錄向區塊鏈提交上鏈，所述目標案件的證據記錄攜帶所述目標案件的證據；以使得證據查驗節點從所述區塊鏈上下載所述目標案件的證據記錄，並基於所述目標案件的證據對所述目標案件進行證據查驗，並將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄，以及使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
可選地，在一種實施方式中，所述目標案件的證據記錄中包含所述目標案件的標識資訊，所述目標案件的標識資訊用於在所述區塊鏈中的資料中標識所述目標案件的證據的相關資訊；
其中，所述目標案件的證據的相關資訊包括所述目標案件的證據記錄。
可選地，在一種實施方式中，所述提交單元701，用於：
接收所述目標案件的涉及人員提供的至少一個證據；
基於所述目標案件的涉及人員提供的至少一個證據，獲取所述目標案件的證據記錄；
將所述目標案件的證據記錄提交上鏈。
可選地，在一種實施方式中，
所述目標案件的涉及人員至少包括下述至少一種：
所述目標案件的嫌疑人；
所述目標案件的報案人員；
所述目標案件的警務人員；
則所述目標案件的證據記錄中還包括下述至少一種資訊：
所述目標案件的嫌疑人的標識資訊；
所述目標案件的報案人員的標識資訊；
所述目標案件的警務人員的標識資訊。
可選地，在一種實施方式中，所述裝置還包括：
查詢單元702，用於基於所述目標案件的標識資訊查詢所述目標案件的證據的相關資訊。
證據的採集記錄裝置700能夠實現圖3的方法實施例的方法，具體可參考圖3所示實施例的證據的採集記錄方法，不再贅述。
圖8是本說明書一個或多個實施例提供的證據的採集記錄裝置800的結構示意圖。請參考圖8，在一種軟體實施方式中，證據的採集記錄裝置800可包括下載單元801、查驗單元802和提交單元803，其中：
下載單元801，從所述區塊鏈上下載證據採集節點提交的目標案件的證據記錄，所述目標案件的證據記錄攜帶所述目標案件的證據；
查驗單元802，基於所述目標案件的證據對所述目標案件進行證據查驗；
提交單元803，將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄；以使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
可選地，在一種實施方式中，所述下載單元801，用於：
所述證據查驗節點基於查驗人員對所述目標案件的證據查驗請求，從所述區塊鏈中下載所述目標案件的證據記錄。
可選地，在一種實施方式中，所述目標案件的證據記錄中包含所述目標案件的標識資訊，所述目標案件的標識資訊用於在所述區塊鏈中的資料中標識所述目標案件的證據的相關資訊。
可選地，在一種實施方式中，所述帶有查驗記錄的所述目標案件的證據記錄中包含所述查驗人員的標識資訊。
可選地，在一種實施方式中，所述裝置還包括：
查詢單元804，用於基於所述目標案件的標識資訊查詢所述目標案件的證據的相關資訊。
證據的採集記錄裝置800能夠實現圖4的方法實施例的方法，具體可參考圖4所示實施例的證據的採集記錄方法，不再贅述。
圖9是本說明書一個或多個實施例提供的證據的採集記錄裝置900的結構示意圖。請參考圖9，在一種軟體實施方式中，證據的採集記錄裝置900可包括下載單元901、審理單元902和提交單元903，其中：
下載單元901，所述區塊鏈上下載目標案件的證據查驗記錄；
審理單元902，基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理；
提交單元903，將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈；其中，所述目標案件的證據查驗記錄為證據查驗節點基於從所述區塊鏈上下載的目標案件的證據記錄查驗得到的，所述目標案件的證據記錄為證據採集節點向所述區塊鏈提交的，所述目標案件的證據記錄攜帶所述目標案件的證據。
可選地，在一種實施方式中，所述下載單元901，用於：
基於審理人員對所述目標案件的審理請求，從所述區塊鏈中下載所述目標案件的證據的查驗記錄。
可選地，在一種實施方式中，所述目標案件的證據記錄中包含所述目標案件的標識資訊，所述目標案件的標識資訊用於在所述區塊鏈中的資料中標識所述目標案件的證據的相關資訊。
可選地，在一種實施方式中，所述帶有審理記錄的所述目標案件的查驗記錄中包含所述審理人員的標識資訊。
可選地，在一種實施方式中，所述裝置還包括：
查詢單元904，用於基於所述目標案件的標識資訊查詢所述目標案件的證據的相關資訊。
證據的採集記錄裝置900能夠實現圖5的方法實施例的方法，具體可參考圖5所示實施例的證據的採集記錄方法，不再贅述。
圖10是本說明書的一個實施例提供的電子設備的結構示意圖。請參考圖10，在硬體層面，該電子設備包括處理器，可選地還包括內部匯流排、網路介面、記憶體。其中，記憶體可能包含記憶體，例如高速隨機存取記憶體(Random-Access Memory，RAM)，也可能還包括非揮發性記憶體(non-volatile memory)，例如至少1個磁碟記憶體等。當然，該電子設備還可能包括其他業務所需要的硬體。
處理器、網路介面和記憶體可以通過內部匯流排相互連接，該內部匯流排可以是ISA(Industry Standard Architecture，工業標準架構)匯流排、PCI(Peripheral Component Interconnect，外設部件互連標準)匯流排或EISA(Extended Industry Standard Architecture，延伸工業標準架構)匯流排等。所述匯流排可以分為位址匯流排、資料匯流排、控制匯流排等。為便於表示，圖10中僅用一個雙向箭頭表示，但並不表示僅有一根匯流排或一種類型的匯流排。
記憶體，用於存放程式。具體地，程式可以包括程式碼，所述程式碼包括電腦操作指令。記憶體可以包括記憶體和非揮發性記憶體，並向處理器提供指令和資料。
處理器從非揮發性記憶體中讀取對應的電腦程式到記憶體中然後運行，在邏輯層面上形成證據的採集記錄裝置。處理器，執行記憶體所存放的程式，並具體用於執行以下操作：
將目標案件的證據記錄向區塊鏈提交上鏈，所述目標案件的證據記錄攜帶所述目標案件的證據；以使得證據查驗節點從所述區塊鏈上下載所述目標案件的證據記錄，並基於所述目標案件的證據對所述目標案件進行證據查驗，並將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄，以及使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
上述如本說明書圖3所示實施例揭示的證據的採集記錄方法可以應用於處理器中，或者由處理器實現。處理器可能是一種積體電路晶片，具有信號的處理能力。在實現過程中，上述方法的各步驟可以通過處理器中的硬體的集成邏輯電路或者軟體形式的指令完成。上述的處理器可以是通用處理器，包括中央處理器(Central Processing Unit，CPU)、網路處理器(Network Processor，NP)等；還可以是數位訊號處理器(Digital Signal Processor，DSP)、專用積體電路(Application Specific Integrated Circuit，ASIC)、現場可程式化閘陣列(Field－Programmable Gate Array，FPGA)或者其他可程式化邏輯裝置、分立門或者電晶體邏輯裝置、分立硬體元件。可以實現或者執行本說明書一個或多個實施例中的公開的各方法、步驟及邏輯方塊圖。通用處理器可以是微處理器或者該處理器也可以是任何常規的處理器等。結合本說明書一個或多個實施例所公開的方法的步驟可以直接體現為硬體解碼處理器執行完成，或者用解碼處理器中的硬體及軟體模組組合執行完成。軟體模組可以位於隨機記憶體，快閃記憶體、唯讀記憶體，可程式化唯讀記憶體或者電可讀寫可程式化記憶體、寄存器等本領域成熟的儲存介質中。該儲存介質位於記憶體，處理器讀取記憶體中的資訊，結合其硬體完成上述方法的步驟。
該電子設備還可執行圖3的證據的採集記錄方法，本說明書在此不再贅述。
圖11是本說明書的一個實施例提供的電子設備的結構示意圖。請參考圖11，在硬體層面，該電子設備包括處理器，可選地還包括內部匯流排、網路介面、記憶體。其中，記憶體可能包含記憶體，例如高速隨機存取記憶體(Random-Access Memory，RAM)，也可能還包括非揮發性記憶體(non-volatile memory)，例如至少1個磁碟記憶體等。當然，該電子設備還可能包括其他業務所需要的硬體。
處理器、網路介面和記憶體可以通過內部匯流排相互連接，該內部匯流排可以是ISA(Industry Standard Architecture，工業標準架構)匯流排、PCI(Peripheral Component Interconnect，外設部件互連標準)匯流排或EISA(Extended Industry Standard Architecture，延伸工業標準架構)匯流排等。所述匯流排可以分為位址匯流排、資料匯流排、控制匯流排等。為便於表示，圖11中僅用一個雙向箭頭表示，但並不表示僅有一根匯流排或一種類型的匯流排。
記憶體，用於存放程式。具體地，程式可以包括程式碼，所述程式碼包括電腦操作指令。記憶體可以包括記憶體和非揮發性記憶體，並向處理器提供指令和資料。
處理器從非揮發性記憶體中讀取對應的電腦程式到記憶體中然後運行，在邏輯層面上形成證據的採集記錄裝置。處理器，執行記憶體所存放的程式，並具體用於執行以下操作：
從所述區塊鏈上下載證據採集節點提交的目標案件的證據記錄，所述目標案件的證據記錄攜帶所述目標案件的證據；
基於所述目標案件的證據對所述目標案件進行證據查驗；
將所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈，所述目標案件的證據查驗記錄為帶有證據查驗結果的目標案件的證據記錄；以使得案件審理節點從所述區塊鏈上下載所述目標案件的證據查驗記錄，並基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理，並將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈。
上述如本說明書圖4所示實施例揭示的證據的採集記錄方法可以應用於處理器中，或者由處理器實現。處理器可能是一種積體電路晶片，具有信號的處理能力。在實現過程中，上述方法的各步驟可以通過處理器中的硬體的集成邏輯電路或者軟體形式的指令完成。上述的處理器可以是通用處理器，包括中央處理器(Central Processing Unit，CPU)、網路處理器(Network Processor，NP)等；還可以是數位訊號處理器(Digital Signal Processor，DSP)、專用積體電路(Application Specific Integrated Circuit，ASIC)、現場可程式化閘陣列(Field－Programmable Gate Array，FPGA)或者其他可程式化邏輯裝置、分立門或者電晶體邏輯裝置、分立硬體元件。可以實現或者執行本說明書一個或多個實施例中的公開的各方法、步驟及邏輯方塊圖。通用處理器可以是微處理器或者該處理器也可以是任何常規的處理器等。結合本說明書一個或多個實施例所公開的方法的步驟可以直接體現為硬體解碼處理器執行完成，或者用解碼處理器中的硬體及軟體模組組合執行完成。軟體模組可以位於隨機記憶體，快閃記憶體、唯讀記憶體，可程式化唯讀記憶體或者電可讀寫可程式化記憶體、寄存器等本領域成熟的儲存介質中。該儲存介質位於記憶體，處理器讀取記憶體中的資訊，結合其硬體完成上述方法的步驟。
該電子設備還可執行圖4的證據的採集記錄方法，本說明書在此不再贅述。
圖12是本說明書的一個實施例提供的電子設備的結構示意圖。請參考圖12，在硬體層面，該電子設備包括處理器，可選地還包括內部匯流排、網路介面、記憶體。其中，記憶體可能包含記憶體，例如高速隨機存取記憶體(Random-Access Memory，RAM)，也可能還包括非揮發性記憶體(non-volatile memory)，例如至少1個磁碟記憶體等。當然，該電子設備還可能包括其他業務所需要的硬體。
處理器、網路介面和記憶體可以通過內部匯流排相互連接，該內部匯流排可以是ISA(Industry Standard Architecture，工業標準架構)匯流排、PCI(Peripheral Component Interconnect，外設部件互連標準)匯流排或EISA(Extended Industry Standard Architecture，延伸工業標準架構)匯流排等。所述匯流排可以分為位址匯流排、資料匯流排、控制匯流排等。為便於表示，圖12中僅用一個雙向箭頭表示，但並不表示僅有一根匯流排或一種類型的匯流排。
記憶體，用於存放程式。具體地，程式可以包括程式碼，所述程式碼包括電腦操作指令。記憶體可以包括記憶體和非揮發性記憶體，並向處理器提供指令和資料。
處理器從非揮發性記憶體中讀取對應的電腦程式到記憶體中然後運行，在邏輯層面上形成證據的採集記錄裝置。處理器，執行記憶體所存放的程式，並具體用於執行以下操作：
從所述區塊鏈上下載目標案件的證據查驗記錄；
基於帶有所述證據查驗結果的所述目標案件的證據記錄對所述目標案件進行審理；
將帶有審理記錄的所述目標案件的證據查驗記錄向所述區塊鏈提交上鏈；其中，所述目標案件的證據查驗記錄為證據查驗節點基於從所述區塊鏈上下載的目標案件的證據記錄查驗得到的，所述目標案件的證據記錄為證據採集節點向所述區塊鏈提交的，所述目標案件的證據記錄攜帶所述目標案件的證據。
上述如本說明書圖5所示實施例揭示的證據的採集記錄方法可以應用於處理器中，或者由處理器實現。處理器可能是一種積體電路晶片，具有信號的處理能力。在實現過程中，上述方法的各步驟可以通過處理器中的硬體的集成邏輯電路或者軟體形式的指令完成。上述的處理器可以是通用處理器，包括中央處理器(Central Processing Unit，CPU)、網路處理器(Network Processor，NP)等；還可以是數位訊號處理器(Digital Signal Processor，DSP)、專用積體電路(Application Specific Integrated Circuit，ASIC)、現場可程式化閘陣列(Field－Programmable Gate Array，FPGA)或者其他可程式化邏輯裝置、分立門或者電晶體邏輯裝置、分立硬體元件。可以實現或者執行本說明書一個或多個實施例中的公開的各方法、步驟及邏輯方塊圖。通用處理器可以是微處理器或者該處理器也可以是任何常規的處理器等。結合本說明書一個或多個實施例所公開的方法的步驟可以直接體現為硬體解碼處理器執行完成，或者用解碼處理器中的硬體及軟體模組組合執行完成。軟體模組可以位於隨機記憶體，快閃記憶體、唯讀記憶體，可程式化唯讀記憶體或者電可讀寫可程式化記憶體、寄存器等本領域成熟的儲存介質中。該儲存介質位於記憶體，處理器讀取記憶體中的資訊，結合其硬體完成上述方法的步驟。
該電子設備還可執行圖5的證據的採集記錄方法，本說明書在此不再贅述。
當然，除了軟體實現方式之外，本說明書的電子設備並不排除其他實現方式，比如邏輯裝置抑或軟硬體結合的方式等等，也就是說以下處理流程的執行主體並不限定於各個邏輯單元，也可以是硬體或邏輯裝置。
總之，以上所述僅為本說明書的較佳實施例而已，並非用於限定本說明書的保護範圍。凡在本說明書一個或多個實施例的精神和原則之內，所作的任何修改、等同替換、改進等，均應包含在本說明書一個或多個實施例的保護範圍之內。
上述實施例闡明的系統、裝置、模組或單元，具體可以由電腦晶片或實體實現，或者由具有某種功能的產品來實現。一種典型的實現設備為電腦。具體的，電腦例如可以為個人電腦、筆記型電腦、蜂巢式電話、相機電話、智慧型電話、個人數位助理、媒體播放機、導航設備、電子郵件設備、遊戲控制台、平板電腦、可穿戴設備或者這些設備中的任何設備的組合。
電腦可讀介質包括永久性和非永久性、可移動和非可移動媒體可以由任何方法或技術來實現資訊儲存。資訊可以是電腦可讀指令、資料結構、程式的模組或其他資料。電腦的儲存介質的例子包括，但不限於相變記憶體(PRAM)、靜態隨機存取記憶體(SRAM)、動態隨機存取記憶體(DRAM)、其他類型的隨機存取記憶體(RAM)、唯讀記憶體(ROM)、電可擦除可程式化唯讀記憶體(EEPROM)、快閃記憶體或其他記憶體技術、唯讀光碟唯讀記憶體(CD-ROM)、數位多功能光碟(DVD)或其他光學儲存、磁盒式磁帶，磁帶磁磁片儲存或其他磁性存放裝置或任何其他非傳輸介質，可用於儲存可以被計算設備存取的資訊。按照本文中的界定，電腦可讀介質不包括暫存電腦可讀媒體(transitory media)，如調變的資料信號和載波。
還需要說明的是，術語“包括”、“包含”或者其任何其他變體意在涵蓋非排他性的包含，從而使得包括一系列要素的過程、方法、商品或者設備不僅包括那些要素，而且還包括沒有明確列出的其他要素，或者是還包括為這種過程、方法、商品或者設備所固有的要素。在沒有更多限制的情況下，由語句“包括一個……”限定的要素，並不排除在包括所述要素的過程、方法、商品或者設備中還存在另外的相同要素。
本說明書中的各個實施例均採用遞進的方式描述，各個實施例之間相同相似的部分互相參見即可，每個實施例重點說明的都是與其他實施例的不同之處。尤其，對於系統實施例而言，由於其基本相似於方法實施例，所以描述的比較簡單，相關之處參見方法實施例的部分說明即可。To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be described clearly and completely in conjunction with specific embodiments of the present invention and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the drawings.
In order to solve the problem that the electronic evidence in the prior art may be tampered or even eliminated before and after collecting records, the embodiments of the present specification provide a method for collecting and recording evidence.
Specifically, a schematic diagram of an implementation process of an evidence collection and recording method provided by one or more embodiments of this specification is shown in FIG. 1 and includes:
In step 110, the evidence collection node submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case.
Among them, the evidence collection node in practical applications may include a node allocated in the blockchain for the case evidence investigation agency such as the police station. During the investigation and trial of the target case, the evidence collection node can receive all the involved persons in the target case. For example, the evidence uploaded by police officers, report officers and suspects, the uploaded evidence can include electronic evidence such as pictures, text, voice, video, etc., and the evidence uploaded by the personnel involved in the target case is submitted to the blockchain for uploading This makes these original evidences open, transparent and cannot be tampered with at random to the evidence collection node, evidence inspection node and case trial node.
Optionally, in order to facilitate the evidence collection node, the evidence inspection node and the case trial node to find the evidence record of the target case, the evidence record of the target case may contain the identification information of the target case, and the identification information of the target case is used in the blockchain The relevant information of the evidence in the target case is identified in the data in the; the relevant information of the evidence of the target case can include the evidence record of the target case, the evidence inspection record of the target case, and the evidence of the target case with the trial process and trial results Check at least one of the records.
Optionally, in order to avoid that the original evidence of the target case is maliciously tampered with or even eliminated during the investigation and trial of the case, the evidence collection node can receive the evidence uploaded by the personnel involved in the target case through the Internet of Things device. Once the evidence is uploaded to the evidence collection node The evidence collection node can broadcast these evidences to all nodes in the blockchain based on the consensus mechanism between the nodes in the blockchain, that is, the nodes such as the evidence inspection node and the case trial node described below. Then, the evidence collection node submits the evidence records of the target case to the blockchain, which may include the following steps:
The evidence collection node receives at least one piece of evidence provided by the personnel involved in the target case;
The evidence collection node obtains evidence records of the target case based on at least one evidence provided by the personnel involved in the target case;
The evidence collection node submits the evidence records of the target case to the chain.
Optionally, in order to facilitate the evidence inspection node and the case trial node to inspect and try the evidence records of the target case, the personnel involved in the target case include at least one of the following:
The suspect in the target case;
Reporter of the target case;
Police officers in target cases;
Then the evidence record of the target case also includes at least one of the following information:
Identification information of the suspect in the target case;
Identification information of the reporting person of the target case;
The identification information of the police officer of the target case.
Step 120: The evidence verification node downloads the evidence record of the target case from the blockchain, and conducts evidence verification of the target case based on the evidence of the target case, and submits the evidence verification record of the target case to the blockchain for uploading to the blockchain. The evidence inspection record is the evidence record of the target case with the evidence inspection result.
Among them, the evidence verification node can include a node allocated in the blockchain for inspection agencies such as the Procuratorate. In the process of investigation and trial of the target case, the evidence verification node can download and read the target from the blockchain The evidence record of the case is to check the evidence of the target case, and submit the evidence record of the target case with the evidence verification result to the blockchain to avoid tampering or elimination of the verification result.
Optionally, the evidence inspection node downloads the evidence record of the target case from the blockchain, and conducts evidence inspection of the target case based on the evidence of the target case, and submits the evidence inspection record of the target case to the blockchain for upload, specifically include:
The evidence verification node downloads the evidence record of the target case from the blockchain based on the verification personnel's request for evidence verification of the target case;
The evidence inspection node obtains the evidence record of the target case with the inspection record based on the evidence inspection event of the target case by the inspector;
The evidence verification node submits the evidence record of the target case with the verification record to the chain;
It should be understood that, in order to facilitate the verification of the evidence inspection results, the evidence records of the target case with the inspection records may also contain the identification information of the inspectors.
Step 130: The case trial node downloads the evidence verification record of the target case from the blockchain, and conducts the trial of the target case based on the evidence record of the target case with the evidence verification result, and verifies the evidence of the target case with the trial record Record submission to the blockchain.
Among them, the case trial node can include nodes allocated in the blockchain for courts and other trial agencies in practical applications. During the investigation and trial of the case, the case trial node can download and read the evidence of the target case from the blockchain Check the records to try the target case, and submit the evidence check record of the target case with the trial record to the blockchain to avoid the tampering or even elimination of the trial record.
Optionally, the case trial node downloads the evidence inspection record of the target case from the blockchain, and the target case is tried based on the evidence record of the target case with the evidence inspection result, and the evidence of the target case with the trial record The verification record is submitted to the blockchain for listing, which may include:
The case trial node can download the verification record of the evidence of the target case from the blockchain based on the trial request of the trial personnel for the target case;
The case trial node can obtain the inspection record of the target case with the trial record based on the trial events of the trial personnel on the target case;
The case trial node submits the inspection records of the target case with trial records to the chain;
It should be understood that, in order to facilitate the verification of the trial records, the inspection records of the target case with the trial records may contain the identification information of the trial personnel.
Optionally, to facilitate reexamination or re-investigation of the target case when the objection result of the later target case appears, the above-mentioned evidence collection node, evidence inspection node and case trial node can all provide query functions for identification based on the target case Information Query the relevant information of the evidence of the target case.
The following uses a practical application scenario shown in FIG. 2 as an example to describe in detail the implementation process of the evidence collection and recording method provided by the embodiment of the present specification. As shown in Figure 2, including the police station node (ie, the above-mentioned evidence collection node), the procuratorate node (ie, the above-mentioned evidence inspection node) and the court node (ie, the above-mentioned case trial node) The process of collecting and hearing evidence in target cases includes:
S21, the police station node collects the evidence of the target case, and submits the collected evidence records about the target case to the blockchain for uploading;
S22. The Procuratorate node downloads the evidence record of the target case from the blockchain, and conducts evidence inspection of the target case based on the evidence of the target case, and submits the inspection record of the target case to the blockchain, where The inspection record of the target case submitted is the evidence record of the target case with the evidence inspection result;
S23. The court node downloads the evidence verification record of the target case from the blockchain, and conducts the trial of the target case based on the evidence record of the target case with the evidence verification result, and the evidence of the target case with the trial record The inspection record is submitted to the blockchain for upload.
The evidence collection node submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case for the evidence inspection node to download the evidence record of the target case from the blockchain and based on the target case Evidence verification of the target case, and submit the evidence verification record of the target case to the blockchain, the evidence verification record of the submitted target case is the evidence record of the target case with the evidence verification result, the case trial node Download the evidence inspection record of the target case from the blockchain, and try the target case based on the evidence record of the target case with the evidence inspection result, and send the evidence inspection record of the target case with the trial record to the block The chain is submitted to the chain. In the collection, inspection and trial of evidence, the corresponding evidence records are submitted to the blockchain for effective protection of the original evidence, avoiding the risk that the evidence may be tampered or even eliminated during the trial process.
FIG. 3 is a schematic diagram of an implementation process of an evidence collection and recording method provided by one or more embodiments of the present specification applied to an evidence collection node, as shown in FIG. 3, including:
Step 310, submit the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case; so that the evidence inspection node downloads the evidence record of the target case from the blockchain, Based on the evidence of the target case, the target case is subjected to evidence verification, and the evidence verification record of the target case is submitted to the blockchain for uploading, and the evidence verification record of the target case is evidence-based The evidence record of the target case that resulted, and the case trial node to download the evidence verification record of the target case from the blockchain, and based on the evidence record of the target case with the evidence verification result to the The target case is tried, and the evidence inspection record of the target case with the trial record is submitted to the blockchain.
Optionally, the evidence record of the target case contains the identification information of the target case, and the identification information of the target case is used to identify the relevant information of the evidence of the target case in the data in the blockchain; wherein, the relevant information of the evidence of the target case It includes at least one of the evidence record of the target case, the evidence verification record of the target case, and the evidence verification record of the target case with the trial process and trial results.
Optionally, the evidence collection node submits the evidence record of the target case to the blockchain, including:
The evidence collection node receives at least one piece of evidence provided by the personnel involved in the target case;
The evidence collection node obtains evidence records of the target case based on at least one evidence provided by the personnel involved in the target case;
The evidence collection node submits the evidence records of the target case to the chain.
Optionally, the personnel involved in the target case include at least one of the following:
The suspect in the target case;
Reporter of the target case;
Police officers in target cases;
Then the evidence record of the target case also includes at least one of the following information:
Identification information of the suspect in the target case;
Identification information of the reporting person of the target case;
The identification information of the police officer of the target case.
Optionally, the above-mentioned evidence collection node provides a query function for querying the relevant information of the evidence of the target case based on the identification information of the target case.
For the specific implementation of the relevant steps in the embodiment shown in FIG. 3, reference may be made to the specific implementation of the corresponding steps in the embodiments shown in FIG. 1 to FIG. 2, and one or more embodiments of this specification will not be described here.
The evidence collection node submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case for the evidence inspection node to download the evidence record of the target case from the blockchain and based on the target The evidence of the case conducts the evidence inspection of the target case, and submits the evidence inspection record of the target case to the blockchain. The evidence inspection record of the target case submitted is the evidence record of the target case with the evidence inspection result, and makes The case trial node downloads the evidence verification record of the target case from the blockchain, and conducts the trial of the target case based on the evidence record of the target case with the evidence verification result, and records the evidence verification record of the target case with the trial record Submit the blockchain to the blockchain. In the collection, inspection and trial of evidence, the corresponding evidence records are submitted to the blockchain for effective protection of the original evidence, avoiding the risk that the evidence may be tampered or even eliminated during the trial process.
FIG. 4 is a schematic diagram of an implementation process of an evidence collection and recording method provided by one or more embodiments of the present specification applied to an evidence inspection node, as shown in FIG. 4, including:
Step 410: Download the evidence record of the target case submitted by the evidence collection node from the blockchain, and the evidence record of the target case carries the evidence of the target case;
Optionally, downloading the evidence record of the target case submitted by the evidence collection node from the blockchain can specifically download the evidence record of the target case from the blockchain based on the inspector's request for evidence inspection of the target case.
Step 420: Conduct evidence inspection on the target case based on the evidence of the target case;
Optionally, the evidence inspection of the target case is performed based on the evidence of the target case. Specifically, the evidence record of the target case with the inspection record can be obtained based on the evidence inspection event of the target case by the inspector.
Step 430, submit the evidence inspection record of the target case to the blockchain, the evidence inspection record of the target case is the evidence record of the target case with the evidence inspection result; so that the case trial node downloads the target from the blockchain The evidence verification record of the case, and the target case is tried based on the evidence record of the target case with the evidence verification result, and the evidence verification record of the target case with the trial record is submitted to the blockchain.
Optionally, the evidence inspection record of the target case is submitted to the blockchain, and specifically, the evidence record of the target case with the inspection record can be submitted to the chain. Among them, the evidence record of the target case with the inspection record contains the identification information of the inspector.
Optionally, the above-mentioned evidence verification node also provides a query function for querying the relevant information of the evidence of the target case based on the identification information of the target case.
For the specific implementation of the relevant steps in the embodiment shown in FIG. 4, reference may be made to the specific implementation of the corresponding steps in the embodiments shown in FIGS. 1 to 2, and one or more embodiments of this specification will not be described here.
The evidence inspection node downloads the evidence record of the target case submitted by the evidence collection node from the blockchain, and conducts evidence inspection of the target case based on the evidence of the target case, and submits the evidence inspection record of the target case to the blockchain for uploading, The evidence verification record of the submitted target case is the evidence record of the target case with the evidence verification result, and the case trial node downloads the evidence verification record of the target case from the blockchain, and based on the evidence verification result The evidence record of the target case conducts the trial of the target case and submits the evidence inspection record of the target case with the trial record to the blockchain. In the collection, inspection and trial of evidence, the corresponding evidence records are submitted to the blockchain for effective protection of the original evidence, avoiding the risk that the evidence may be tampered or even eliminated during the trial process.
FIG. 5 is a schematic diagram of an implementation process of a method for collecting and recording evidence provided by one or more embodiments of the present specification applied to a case trial node, as shown in FIG. 5, including:
Step 510: Download the evidence inspection record of the target case from the blockchain, and the inspection record of the target case is the evidence record of the target case with the result of the evidence inspection;
Optionally, downloading the evidence inspection record of the target case from the blockchain can specifically download the evidence inspection record of the target case from the blockchain based on the trial request of the trial personnel for the target case.
Step 520, the target case is tried based on the evidence record of the target case with the evidence inspection result;
Optionally, the target case is tried based on the evidence record of the target case with the evidence inspection result. Specifically, the inspection record of the target case with the trial record can be obtained based on the trial event of the target case by the trial personnel.
Step 530: Submit the evidence verification record of the target case with the trial record to the blockchain; where the evidence verification record of the target case is obtained by the evidence verification node based on the evidence record of the target case downloaded from the blockchain Yes, the evidence record of the target case is submitted to the blockchain by the evidence collection node, and the evidence record of the target case carries the evidence of the target case.
Among them, the inspection record of the target case with the trial record contains the identification information of the trial personnel.
Optionally, the case trial node also provides a query function for querying relevant information of the evidence of the target case based on the identification information of the target case.
For the specific implementation of the relevant steps in the embodiment shown in FIG. 5, reference may be made to the specific implementation of the corresponding steps in the embodiments shown in FIGS. 1 to 2, and one or more embodiments of this specification will not be described here.
The case trial node downloads the evidence verification record of the target case uploaded by the evidence review node from the blockchain, where the evidence verification record of the target case is obtained by the evidence verification node based on the verification of the evidence record of the target case downloaded from the blockchain, The evidence record of the target case is submitted to the blockchain by the evidence collection node. The evidence record of the target case carries the evidence of the target case, and the target case is tried based on the evidence record of the target case with the evidence inspection result, and the The evidence inspection record of the target case with trial records is submitted to the blockchain for upload. In the collection, inspection and trial of evidence, the corresponding evidence records are submitted to the blockchain for effective protection of the original evidence, avoiding the risk that the evidence may be tampered or even eliminated during the trial process.
FIG. 6 is a schematic structural diagram of an evidence collection and recording system 600 provided by one or more embodiments of this specification. Referring to FIG. 6, in a software implementation, the evidence collection and recording system 600 may include an evidence collection node 601, an evidence inspection node 602, and a case trial node 603, where:
The evidence collection node 601 uploads multiple evidences of the target case to the blockchain;
The evidence verification node 602 uploads the verification process and verification results of the multiple evidences of the target case to the blockchain based on the verification event of multiple evidences of the target case by the verification personnel;
The case trial node 603 uploads the trial process and trial results of the target case to the blockchain based on the trial events of multiple evidences of the target case by the trial personnel.
Optionally, in an embodiment, the evidence record of the target case includes identification information of the target case, and the identification information of the target case is used to identify the target in the data in the blockchain Information about the evidence of the case;
Wherein, the relevant information of the evidence of the target case includes at least one of the evidence record of the target case, the evidence verification record of the target case, and the evidence verification record of the target case with the trial process and trial results .
Optionally, in one embodiment, the evidence collection node 601 is used to:
Receiving at least one piece of evidence provided by the person involved in the target case;
Obtain evidence records of the target case based on at least one piece of evidence provided by the personnel involved in the target case;
Submit the evidence record of the target case to the chain.
Optionally, in an embodiment,
The persons involved in the target case include at least one of the following:
Suspect in the stated target case;
Reporter of the stated target case;
Police officers in the target case mentioned;
Then the evidence record of the target case also includes at least one of the following information:
Identification information of the suspect in the target case;
Identification information of the reporting personnel of the target case;
The identification information of the police officer of the target case.
Optionally, in an embodiment, the evidence checking node 602 is used to:
Download the evidence records of the target case from the blockchain based on the verification personnel's request for evidence verification of the target case;
Obtaining an evidence record of the target case with an inspection record based on the evidence verification event of the target case by the verification personnel;
Submit the evidence record of the target case with the inspection record to the chain;
Wherein, the evidence record of the target case with the inspection record contains identification information of the inspection personnel.
Optionally, in an embodiment, the case trial node 603 is used to:
Based on the hearing request of the trial personnel for the target case, download the verification record of the evidence of the target case from the blockchain;
Obtaining the inspection record of the target case with a trial record based on the trial event of the target case by the trial personnel;
Submit the inspection record of the target case with the trial record to the chain;
Wherein, the inspection record of the target case with the trial record contains the identification information of the trial personnel.
Optionally, in one embodiment, the evidence collection node 601, the evidence inspection node 602, and the case trial node 603 all provide a query function for querying the target case based on the identification information of the target case Information about the evidence.
The evidence collection and recording system 600 can implement the methods of the method embodiments of FIG. 1 to FIG. 2. For details, reference may be made to the evidence collection and recording method of the embodiments shown in FIGS. 1 to 2, and details are not described herein.
FIG. 7 is a schematic structural diagram of an evidence collection and recording device 700 provided by one or more embodiments of this specification. Referring to FIG. 7, in a software implementation, the evidence collection and recording device 700 may include a submission unit 701, in which:
The submission unit 701 submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case; so that the evidence inspection node downloads the target case from the blockchain Based on the evidence of the target case, and conducts evidence inspection of the target case based on the evidence of the target case, and submits the evidence inspection record of the target case to the blockchain, and the evidence inspection record of the target case is Evidence records of the target case with evidence verification results, and the case trial node to download the evidence verification records of the target case from the blockchain, and based on the evidence of the target case with the evidence verification results The record reviews the target case, and submits the evidence inspection record of the target case with the trial record to the blockchain for uploading.
Optionally, in an embodiment, the evidence record of the target case includes identification information of the target case, and the identification information of the target case is used to identify the target in the data in the blockchain Information about the evidence of the case;
Wherein, the relevant information of the evidence of the target case includes the evidence record of the target case.
Optionally, in an embodiment, the submission unit 701 is configured to:
Receiving at least one piece of evidence provided by the person involved in the target case;
Obtain evidence records of the target case based on at least one piece of evidence provided by the personnel involved in the target case;
Submit the evidence record of the target case to the chain.
Optionally, in an embodiment,
The persons involved in the target case include at least one of the following:
Suspect in the stated target case;
Reporter of the stated target case;
Police officers in the target case mentioned;
Then the evidence record of the target case also includes at least one of the following information:
Identification information of the suspect in the target case;
Identification information of the reporting personnel of the target case;
The identification information of the police officer of the target case.
Optionally, in an embodiment, the device further includes:
The query unit 702 is used to query the relevant information of the evidence of the target case based on the identification information of the target case.
The evidence collection and recording device 700 can implement the method of the method embodiment of FIG. 3. For details, reference may be made to the evidence collection and recording method of the embodiment shown in FIG. 3, and details are not described again.
FIG. 8 is a schematic structural diagram of an evidence collection and recording apparatus 800 provided by one or more embodiments of this specification. Referring to FIG. 8, in a software implementation, the evidence collection and recording device 800 may include a download unit 801, a verification unit 802, and a submission unit 803, where:
The downloading unit 801 downloads the evidence record of the target case submitted by the evidence collection node from the blockchain, and the evidence record of the target case carries the evidence of the target case;
The checking unit 802 performs evidence checking on the target case based on the evidence of the target case;
The submitting unit 803 submits the evidence inspection record of the target case to the blockchain, and the evidence inspection record of the target case is the evidence record of the target case with the evidence inspection result; Download the evidence inspection record of the target case on the blockchain, and review the target case based on the evidence record of the target case with the result of the evidence inspection, and download the The evidence verification record of the target case is submitted to the blockchain for uploading.
Optionally, in an embodiment, the download unit 801 is used to:
The evidence verification node downloads the evidence record of the target case from the blockchain based on the verification request of the verification personnel for the target case.
Optionally, in an embodiment, the evidence record of the target case includes identification information of the target case, and the identification information of the target case is used to identify the target in the data in the blockchain Information about the evidence of the case.
Optionally, in an embodiment, the evidence record of the target case with an inspection record contains identification information of the inspector.
Optionally, in an embodiment, the device further includes:
The query unit 804 is configured to query the relevant information of the evidence of the target case based on the identification information of the target case.
The evidence collection and recording device 800 can implement the method of the method embodiment of FIG. 4, for details, reference may be made to the evidence collection and recording method of the embodiment shown in FIG. 4, and details are not described again.
9 is a schematic structural diagram of an evidence collection and recording device 900 provided by one or more embodiments of this specification. Please refer to FIG. 9. In a software implementation, the evidence collection and recording device 900 may include a download unit 901, an examination unit 902 and a submission unit 903, where:
Download unit 901, download the evidence inspection record of the target case on the blockchain;
The trial unit 902 conducts a trial of the target case based on the evidence record of the target case with the evidence verification result;
The submission unit 903 submits the evidence inspection record of the target case with the trial record to the blockchain; wherein, the evidence inspection record of the target case is based on the evidence inspection node It is obtained by checking the downloaded evidence record of the target case, the evidence record of the target case is submitted to the blockchain by the evidence collection node, and the evidence record of the target case carries the evidence of the target case.
Optionally, in an embodiment, the download unit 901 is used to:
Based on the trial request of the trial personnel for the target case, the verification record of the evidence of the target case is downloaded from the blockchain.
Optionally, in an embodiment, the evidence record of the target case includes identification information of the target case, and the identification information of the target case is used to identify the target in the data in the blockchain Information about the evidence of the case.
Optionally, in an embodiment, the inspection record of the target case with a trial record contains identification information of the trial personnel.
Optionally, in an embodiment, the device further includes:
The query unit 904 is used to query the relevant information of the evidence of the target case based on the identification information of the target case.
The evidence collection and recording device 900 can implement the method of the method embodiment of FIG. 5. For details, refer to the evidence collection and recording method of the embodiment shown in FIG. 5, and details are not described herein.
10 is a schematic structural diagram of an electronic device provided by an embodiment of this specification. Please refer to FIG. 10, at the hardware level, the electronic device includes a processor, and optionally also includes an internal bus, a network interface, and a memory. The memory may include memory, such as high-speed random access memory (Random-Access Memory, RAM), or may include non-volatile memory (non-volatile memory), such as at least one disk memory, etc. . Of course, the electronic device may also include hardware required by other businesses.
The processor, network interface and memory can be connected to each other through an internal bus, which can be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus Bus or EISA (Extended Industry Standard Architecture) bus. The bus can be divided into an address bus, a data bus, and a control bus. For ease of representation, only one bidirectional arrow is used in FIG. 10, but it does not mean that there is only one bus bar or one type of bus bar.
Memory for storing programs. Specifically, the program may include program code, and the program code includes computer operation instructions. The memory may include memory and non-volatile memory, and provides instructions and data to the processor.
The processor reads the corresponding computer program from the non-volatile memory into the memory and then runs it to form an evidence collection and recording device at the logical level. The processor executes the programs stored in the memory and is specifically used to perform the following operations:
Submit the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case; so that the evidence inspection node downloads the evidence record of the target case from the blockchain, Based on the evidence of the target case, the target case is subjected to evidence verification, and the evidence verification record of the target case is submitted to the blockchain for uploading, and the evidence verification record of the target case is evidence-based The evidence record of the target case that resulted, and the case trial node to download the evidence verification record of the target case from the blockchain, and based on the evidence record of the target case with the evidence verification result to the The target case is tried, and the evidence inspection record of the target case with the trial record is submitted to the blockchain.
The above method for collecting and recording evidence disclosed in the embodiment shown in FIG. 3 of the present specification may be applied to a processor, or implemented by a processor. The processor may be an integrated circuit chip with signal processing capabilities. In the implementation process, the steps of the above method can be completed by instructions in the form of hardware integrated logic circuits or software in the processor. The aforementioned processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; or a digital signal processor (Digital Signal Processor, DSP), dedicated Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in one or more embodiments of this specification can be implemented or executed. The general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with one or more embodiments of this specification can be directly embodied and executed by a hardware decoding processor, or can be executed and completed by a combination of hardware and software modules in the decoding processor. The software module may be located in a random storage memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically readable and writable programmable memory, a register, and other mature storage media in the art. The storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.
The electronic device can also execute the evidence collection and recording method of FIG. 3, which will not be repeated here.
11 is a schematic structural diagram of an electronic device provided by an embodiment of this specification. Please refer to FIG. 11, at the hardware level, the electronic device includes a processor, and optionally also includes an internal bus, a network interface, and a memory. The memory may include memory, such as high-speed random access memory (Random-Access Memory, RAM), or may include non-volatile memory (non-volatile memory), such as at least one disk memory, etc. . Of course, the electronic device may also include hardware required by other businesses.
The processor, network interface and memory can be connected to each other through an internal bus, which can be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus Bus or EISA (Extended Industry Standard Architecture) bus. The bus can be divided into an address bus, a data bus, and a control bus. For ease of representation, only one bidirectional arrow is used in FIG. 11, but it does not mean that there is only one bus bar or one type of bus bar.
Memory for storing programs. Specifically, the program may include program code, and the program code includes computer operation instructions. The memory may include memory and non-volatile memory, and provides instructions and data to the processor.
The processor reads the corresponding computer program from the non-volatile memory into the memory and then runs it to form an evidence collection and recording device at the logical level. The processor executes the programs stored in the memory and is specifically used to perform the following operations:
Download the evidence record of the target case submitted by the evidence collection node from the blockchain, and the evidence record of the target case carries the evidence of the target case;
Conduct evidence inspection of the target case based on the evidence of the target case;
Submit the evidence verification record of the target case to the blockchain, and the evidence verification record of the target case is the evidence record of the target case with the evidence verification result; so that the case trial node from the block Download the evidence inspection record of the target case on the chain, and try the target case based on the evidence record of the target case with the evidence inspection result, and the evidence of the target case with the trial record The verification record is submitted to the blockchain for uploading.
The above-mentioned evidence collection and recording method disclosed in the embodiment shown in FIG. 4 of the present specification may be applied to the processor, or implemented by the processor. The processor may be an integrated circuit chip with signal processing capabilities. In the implementation process, the steps of the above method can be completed by instructions in the form of hardware integrated logic circuits or software in the processor. The aforementioned processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; or a digital signal processor (Digital Signal Processor, DSP), dedicated Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in one or more embodiments of this specification can be implemented or executed. The general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with one or more embodiments of this specification can be directly embodied and executed by a hardware decoding processor, or can be executed and completed by a combination of hardware and software modules in the decoding processor. The software module may be located in a random storage memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically readable and writable programmable memory, a register, and other mature storage media in the art. The storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.
The electronic device can also execute the evidence collection and recording method of FIG. 4, which will not be repeated here.
12 is a schematic structural diagram of an electronic device provided by an embodiment of the present specification. Please refer to FIG. 12, at the hardware level, the electronic device includes a processor, and optionally also includes an internal bus, a network interface, and a memory. The memory may include memory, such as high-speed random access memory (Random-Access Memory, RAM), or may include non-volatile memory (non-volatile memory), such as at least one disk memory, etc. . Of course, the electronic device may also include hardware required by other businesses.
The processor, network interface and memory can be connected to each other through an internal bus, which can be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus Bus or EISA (Extended Industry Standard Architecture) bus. The bus can be divided into an address bus, a data bus, and a control bus. For ease of representation, only a two-way arrow is used in FIG. 12, but it does not mean that there is only one bus bar or one type of bus bar.
Memory for storing programs. Specifically, the program may include program code, and the program code includes computer operation instructions. The memory may include memory and non-volatile memory, and provides instructions and data to the processor.
The processor reads the corresponding computer program from the non-volatile memory into the memory and then runs it to form an evidence collection and recording device at the logical level. The processor executes the programs stored in the memory and is specifically used to perform the following operations:
Download the evidence inspection record of the target case from the blockchain;
Trial the target case based on the evidence record of the target case with the results of the evidence verification;
Submit the evidence verification record of the target case with the trial record to the blockchain; wherein, the evidence verification record of the target case is the evidence verification node based on the target case downloaded from the blockchain According to the verification of the evidence records of, the evidence records of the target case are submitted by the evidence collection node to the blockchain, and the evidence records of the target case carry the evidence of the target case.
The above method for collecting and recording evidence disclosed in the embodiment shown in FIG. 5 of the present specification may be applied to a processor, or implemented by a processor. The processor may be an integrated circuit chip with signal processing capabilities. In the implementation process, the steps of the above method can be completed by instructions in the form of hardware integrated logic circuits or software in the processor. The aforementioned processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; or a digital signal processor (Digital Signal Processor, DSP), dedicated Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in one or more embodiments of this specification can be implemented or executed. The general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with one or more embodiments of this specification can be directly embodied and executed by a hardware decoding processor, or can be executed and completed by a combination of hardware and software modules in the decoding processor. The software module may be located in a random storage memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically readable and writable programmable memory, a register, and other mature storage media in the art. The storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.
The electronic device can also execute the evidence collection and recording method of FIG. 5, which will not be repeated in this specification.
Of course, in addition to the software implementation, the electronic device of this specification does not exclude other implementations, such as a logic device or a combination of hardware and software, etc., that is to say, the execution body of the following processing flow is not limited to each logical unit , Can also be hardware or logic devices.
In short, the above are only the preferred embodiments of this specification and are not intended to limit the scope of protection of this specification. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of one or more embodiments of this specification should be included in the protection scope of one or more embodiments of this specification.
The system, device, module or unit explained in the above embodiments may be implemented by a computer chip or entity, or by a product with a certain function. A typical implementation device is a computer. Specifically, the computer may be, for example, a personal computer, a notebook computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, and a wearable device Or any combination of these devices.
Computer-readable media, including permanent and non-permanent, removable and non-removable media, can store information by any method or technology. The information can be computer readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), and other types of random access memory (RAM) , Read-only memory (ROM), electrically erasable and programmable read-only memory (EEPROM), flash memory or other memory technologies, read-only disc read-only memory (CD-ROM), digital multifunction Optical disks (DVD) or other optical storage, magnetic cassette tapes, magnetic tape storage or other magnetic storage devices or any other non-transmission media can be used to store information that can be accessed by computing devices. As defined in this article, computer-readable media does not include temporary computer-readable media (transitory media), such as modulated data signals and carrier waves.
It should also be noted that the terms "include", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device that includes a series of elements not only includes those elements, but also includes Other elements not explicitly listed, or include elements inherent to this process, method, commodity, or equipment. Without more restrictions, the element defined by the sentence "include one..." does not exclude that there are other identical elements in the process, method, commodity or equipment that includes the element.
The embodiments in this specification are described in a progressive manner. The same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant part can be referred to the description of the method embodiment.
